Trollstigen Road Drive You’ll Never Forget

Trollstigen by the numbers:

Road opened on 31 July 1936 and took 8 years to build
There are 11 hairpin turns
It’s a steep 9% gradient
Total distance of 12.2 km
Highest point is 2,800 feet
Aproximately 3,000 vehicles pass daily
Named a national tourist route June 16, 2012
Visitor center opened in June 2012

Source: https://www.ottsworld.com/blogs/trollstigen-road-is-a-drive-youll-never-forget/